Branch for CodeGear (Borland) specific fixes

[SVN r39356]
Merge from trunk

[SVN r39768]
Updated to support C++Builder 2007 Update 3 (bcc32 5.9.2)

[SVN r39969]
Merge from trunk

[SVN r39987]
Updated to support C++Builder 2007 Update 3 (bcc32 5.9.2)

[SVN r40016]
Patches for Codegear C++ Builder 2009

[SVN r48981]
bcbboost branch rebased on current release

[SVN r49389]